The positions of two divers from the water's surface after a dive are shown: justine: −10 feet mina: −13 feet which inequality explains why mina is deeper in the water than justine? a. because −13 > −10, so −13 is closer to 0 than −10 b. because −13 < −10, so −13 is closer to 0 than −10 c. because −13 > −10, so −13 is farther from 0 than −10 d. because −13 < −10, so −13 is farther from 0 than −10

D. 13 < -10 so -13 is farther from 0 than -10.

Step-by-step explanation:

We are given that the two divers, Justine and Mina are -10 feet and -13 feet deep respectively, relative to the water level surface.

Assuming the water surface level to be 0, -10 is relatively a smaller number but will be higher in position in comparison to -13 and so it will be closer to the water surface too.

While -13 feet position is deeper with reference to the water surface at 0,

Therefore, Mina is deeper in water than Justine because -13 < -10 so -13 is farther from 0 than -10.

2 & 7

step-by-step explanation:

he climbs 300 ft/hr at a constant rate. the peak is at 1,500 ft.

when going up, he reaches 600 ft in 2 hours. remember, that he is going in a constant rate. divide 600 with 300:

600/300 = 2

assuming that he takes the same route back (meaning that it's a 1500 ft route back, you can solve.

note also that you are solving when he gets back to 600 ft after he reaches the peak.

first, find the amount of hours it takes to get up the peak. divide the total amount (1500), with the ft/her (300) to get the amount of hours (x):

1500/300 = x

x = 5

it takes jamie 5 hours to get up. now, he is returning down, and reaches 600 (his current destination). remember that he climbs at a constant 300 ft/hr. divide 600 with 300:

600/300 = x

x = 2

now add the two numbers together.

x = 5 + 2 = 7

jamie takes 7 hours to go up the mountain and reach his current position when descending.

(total amount/constant rate) = (time).

remember that it is a constant rate, so in total, when he gets back down the mountain, it will take the same amount of time as when he goes up. the total amount for the round trip is: 5 + 5 = 10.

~

the answer is 150.6

step-by-step explanation:

you multiply .02 by 30 and get .6.

and then you multiply 5.00 by 30 and get 150.

hope this !